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math - Three.js calculate position at edge of rectangle when I know the angle from center - Stack Overflow
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How to calculate the real position after rotate with a original point without using Transform in 2D game - Unity Answers
![SOLVED: For the situation below, calculate the position of the "tipping point" a.k.a. "balance point" a.k.a: center of mass using torque. The 200g mass is at the 1Ocm mark and the 100g SOLVED: For the situation below, calculate the position of the "tipping point" a.k.a. "balance point" a.k.a: center of mass using torque. The 200g mass is at the 1Ocm mark and the 100g](https://cdn.numerade.com/ask_images/de3a4f8ff73d44e08fb1396e9a9c2c39.jpg)